Since the transistors used in the circuit are B=100, ro=∞ a) Find the re1, re2 resistance values by performing the DC analysis for each amplifier stage separately. b) Draw the AC equivalent circuit of the amplifier circuit. c)Find the input and output impedance values for each amplifier stage.
Since the transistors used in the circuit are B=100, ro=∞ a) Find the re1, re2 resistance values by performing the DC analysis for each amplifier stage separately. b) Draw the AC equivalent circuit of the amplifier circuit. c)Find the input and output impedance values for each amplifier stage.
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter17: Commercial And Industrial Air-conditioning Control Systems
Section: Chapter Questions
Problem 22RQ
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Since the transistors used in the circuit are B=100, ro=∞
a) Find the re1, re2 resistance values by performing the DC analysis for each amplifier stage separately.
b) Draw the AC equivalent circuit of the amplifier circuit.
c)Find the input and output impedance values for each amplifier stage.
d) Find the voltage gains AV1, AV2 for each amplifier stage.
e) Find the voltage value VL by finding the AV1 Voltage gain.
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